*/
-#include "nanomsg.h"
#include "dcpomatic_log.h"
#include "exceptions.h"
+#include "nanomsg.h"
#include <nanomsg/nn.h>
#include <nanomsg/pair.h>
-#include <stdexcept>
#include <cerrno>
+#include <stdexcept>
-using std::string;
using std::runtime_error;
+using std::string;
using boost::optional;